Grad Novalja, Croatia offers 67 beaches perfect for sunbathing, surfing, swimming, and more. Grad Novalja is known for Zrce Beach, a popular party destination with vibrant nightlife and music festivals. The best time to travel to Grad Novalja, Croatia, is from June to September, when the average air temperature is around 25°C (77°F) and the sea temperature is approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!